AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991PU9 ∴ Summary
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(69294) 1991PU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16091 1.7e-08 au
e 0.307231 3.574e-08
i 25.956 4.435e-06 deg
Ω 146.788 9.708e-06 deg
ω 112.388 1.173e-05 deg
M 314.111 8.558e-06 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1898 au
Aphelion 4.132 au
Asc. node-Earth separation 2.25452 au
Desc. node-Earth separation 1.55105 au
Earth MOID 1.30132 au
Orbital period 2052.65 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1840 (9)
Radar observations (Discarded) 0 (0)
Arc length 11890.1 days
Unobserved 85 days

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Ephemeris at epoch 60423 MJD
Right Ascension 177.327 deg
Declination 26.3471 deg
V Magnitude 17.6 mag
Solar Elongation -129.32 deg
Galactic Latitude 76.12 deg
Rate 0.099 deg/day
Direction -54.441 deg

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